Cover this and when you have one attach an airlock to the fermenting bin, if not loosely cowl with the lid to ensure no debris or insects can get at it. To produce the juice, get hold of 40kg of not-too-ripe grapes from a farmer's market, a grape press and a 30-litre bucket with a seal. You'll additionally need 3 to 4kg of sugar and a wine (click through the next web page) or Champagne yeast packet. You'll...